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MYP [MysticPoker] Token

About MYP

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Token 7 months
CoinGecko 53 days
CoinMarketCap 7 months
white paper

Mystic Poker is a poker room built on blockchain technology that will offer fantastic value for poker players and casual purchasers. Poker players will benefit from games offered at extremely competitive rates with huge value added bonuses and promotions to drive traffic and an innovative NFT poker concept that will bring the poker industry to another level.

Mystic Poker is a decentralized open-source, anonymous peer to peer crypto-currency that cuts out the middleman while keeping all the features a user would expect from a crypto-currency.

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Laser Scorebeta Last Audit: 6 July 2022

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Token is either risky or in presale. For presale 30+ is a fine score.

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MysticPokerToken.swapAndLiquify(uint256) (#1889-1930) sends eth to arbitrary user
Dangerous calls:
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
MysticPokerToken.addLiquidity(uint256,uint256) (#1964-1978) sends eth to arbitrary user
Dangerous calls:
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in MysticPokerToken._transfer(address,address,uint256) (#1787-1887):
External calls:
- swapAndLiquify(swapTokensAtAmount) (#1836)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1954-1960)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
External calls sending eth:
- swapAndLiquify(swapTokensAtAmount) (#1836)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
State variables written after the call(s):
- super._transfer(from,burnAddr,burnTokens) (#1863)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#558)
- _balances[recipient] = _balances[recipient].add(amount) (#559)
- super._transfer(from,address(this),fees) (#1868)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#558)
- _balances[recipient] = _balances[recipient].add(amount) (#559)
- super._transfer(from,to,amount) (#1872)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#558)
- _balances[recipient] = _balances[recipient].add(amount) (#559)
- swapping = false (#1838)
Reentrancy in DividendPayingToken._withdrawDividendOfUser(address) (#985-1001):
External calls:
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (#990)
State variables written after the call(s):
- withdrawnDividends[user] = withdrawnDividends[user].sub(_withdrawableDividend) (#993)
Apply the check-effects-interactions pattern.

Additional information: link

MysticPokerToken.CheckToken(address,uint256) (#1932-1941) ignores return value by IBEP20(_token).transfer(owner(),resAmount) (#1940)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)


Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 2: Unchecked transfer + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Contract ownership is not renounced (belongs to a wallet)

Redundant expression "this (#122)" inContext (#116-125)
Remove redundant statements if they congest code but offer no value.

Additional information: link

MysticPokerToken._transfer(address,address,uint256) (#1787-1887) performs a multiplication on the result of a division:
-fees = amount.mul(buyTaxFee).div(100) (#1857)
-burnTokens = fees.mul(burnFee).div(totalFees) (#1862)
Consider ordering multiplication before division.

Additional information: link

Reentrancy in MysticPokerToken.updateDividendTracker(address) (#1585-1600):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (#1592)
- newDividendTracker.excludeFromDividends(address(this)) (#1593)
- newDividendTracker.excludeFromDividends(owner()) (#1594)
- newDividendTracker.excludeFromDividends(address(pancakeswapV2Router)) (#1595)
State variables written after the call(s):
- dividendTracker = newDividendTracker (#1599)
Apply the check-effects-interactions pattern.

Additional information: link

MysticPokerToken._transfer(address,address,uint256).claims (#1880) is a local variable never initialized
MysticPokerToken._transfer(address,address,uint256).lastProcessedIndex (#1880) is a local variable never initialized
MysticPokerToken._transfer(address,address,uint256).iterations (#1880) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

MysticPokerToken.claim() (#1754-1756) ignores return value by dividendTracker.processAccount(msg.sender,false) (#1755)
MysticPokerToken._transfer(address,address,uint256) (#1787-1887) ignores return value by dividendTracker.process(gas) (#1880-1885)
MysticPokerToken.addLiquidity(uint256,uint256) (#1964-1978) ignores return value by pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendPayingToken.constructor(string,string,uint8)._name (#942) shadows:
- BEP20._name (#378) (state variable)
DividendPayingToken.constructor(string,string,uint8)._symbol (#942) shadows:
- BEP20._symbol (#379) (state variable)
DividendPayingToken.constructor(string,string,uint8)._decimals (#942) shadows:
- BEP20._decimals (#380) (state variable)
Rename the local variables that shadow another component.

Additional information: link

MysticPokerToken.setSellAndBuyFeeManual(uint256,uint256) (#1653-1656) should emit an event for:
- sellTaxFee = newSellFee (#1654)
- buyTaxFee = newBuyFee (#1655)
Emit an event for critical parameter changes.

Additional information: link

MysticPokerToken.updateEnabledAddLiquidityAddr(address).newAddress (#1675) lacks a zero-check on :
- enabledAddLiquidityAddr = newAddress (#1676)
MysticPokerToken.setFeeReceivers(address,address,address)._autoLiquidityReceiver (#1686) lacks a zero-check on :
- liquidityWallet = _autoLiquidityReceiver (#1687)
MysticPokerToken.setFeeReceivers(address,address,address)._marketingFeeReceiver (#1686) lacks a zero-check on :
- marketingWallet = _marketingFeeReceiver (#1688)
MysticPokerToken.setFeeReceivers(address,address,address)._devFeeReceiver (#1686) lacks a zero-check on :
- devWallet = _devFeeReceiver (#1689)
Check that the address is not zero.

Additional information: link

DividendPayingToken._withdrawDividendOfUser(address) (#985-1001) has external calls inside a loop: (success) = user.call{gas: 3000,value: _withdrawableDividend}() (#990)
Favor pull over push strategy for external calls.

Additional information: link

Variable 'MysticPokerToken._transfer(address,address,uint256).claims (#1880)' in MysticPokerToken._transfer(address,address,uint256) (#1787-1887) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1881)
Variable 'MysticPokerToken._transfer(address,address,uint256).iterations (#1880)' in MysticPokerToken._transfer(address,address,uint256) (#1787-1887) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1881)
Variable 'MysticPokerToken._transfer(address,address,uint256).lastProcessedIndex (#1880)' in MysticPokerToken._transfer(address,address,uint256) (#1787-1887) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1881)
Move all variable declarations prior to any usage of the variable, and ensure that reaching a variable declaration does not depend on some conditional if it is used unconditionally.

Additional information: link

Reentrancy in MysticPokerToken.constructor() (#1510-1564):
External calls:
- _pancakeswapV2Pair = IPancakeswapV2Factory(_pancakeswapV2Router.factory()).createPair(address(this),_pancakeswapV2Router.WETH()) (#1536-1537)
State variables written after the call(s):
- pancakeswapV2Pair = _pancakeswapV2Pair (#1540)
- pancakeswapV2Router = _pancakeswapV2Router (#1539)
Reentrancy in MysticPokerToken.constructor() (#1510-1564):
External calls:
- _pancakeswapV2Pair = IPancakeswapV2Factory(_pancakeswapV2Router.factory()).createPair(address(this),_pancakeswapV2Router.WETH()) (#1536-1537)
- _setAutomatedMarketMakerPair(_pancakeswapV2Pair,true) (#1542)
- dividendTracker.excludeFromDividends(pair) (#1669)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (#1545)
- dividendTracker.excludeFromDividends(address(this)) (#1546)
- dividendTracker.excludeFromDividends(owner()) (#1547)
- dividendTracker.excludeFromDividends(address(_pancakeswapV2Router)) (#1548)
State variables written after the call(s):
- _mint(owner(),100000000 * (10 ** 9)) (#1563)
- _balances[account] = _balances[account].add(amount) (#578)
- excludeFromFees(liquidityWallet,true) (#1551)
- _isExcludedFromFees[account] = excluded (#1611)
- excludeFromFees(address(this),true) (#1552)
- _isExcludedFromFees[account] = excluded (#1611)
- _mint(owner(),100000000 * (10 ** 9)) (#1563)
- _totalSupply = _totalSupply.add(amount) (#577)
- canTransferBeforeTradingIsEnabled[owner()] = true (#1557)
- liquidityWallet = msg.sender (#1554)
Reentrancy in MysticPokerTokenDividendTracker.processAccount(address,bool) (#1396-1406):
External calls:
- amount = _withdrawDividendOfUser(account) (#1397)
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (#990)
State variables written after the call(s):
- lastClaimTimes[account] = block.timestamp (#1400)
Reentrancy in MysticPokerToken.swapAndLiquify(uint256) (#1889-1930):
External calls:
- swapTokensForEth(swapTokenAmount) (#1898)
- pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1954-1960)
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
External calls sending eth:
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
State variables written after the call(s):
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- _allowances[owner][spender] = amount (#624)
Apply the check-effects-interactions pattern.

Additional information: link

MysticPokerToken.burnAddr (#1419) should be constant
MysticPokerToken.firstOneHour (#1440) should be constant
MysticPokerToken.maxSellTransactionAmount (#1425) should be constant
MysticPokerToken.secondHour (#1441) should be constant
MysticPokerToken.swapTokensAtAmount (#1426) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Reentrancy in MysticPokerToken._setAutomatedMarketMakerPair(address,bool) (#1664-1673):
External calls:
- dividendTracker.excludeFromDividends(pair) (#1669)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (#1672)
Reentrancy in MysticPokerToken._transfer(address,address,uint256) (#1787-1887):
External calls:
- swapAndLiquify(swapTokensAtAmount) (#1836)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1954-1960)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
External calls sending eth:
- swapAndLiquify(swapTokensAtAmount) (#1836)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#560)
- super._transfer(from,address(this),fees) (#1868)
- Transfer(sender,recipient,amount) (#560)
- super._transfer(from,burnAddr,burnTokens) (#1863)
- Transfer(sender,recipient,amount) (#560)
- super._transfer(from,to,amount) (#1872)
Reentrancy in MysticPokerToken._transfer(address,address,uint256) (#1787-1887):
External calls:
- swapAndLiquify(swapTokensAtAmount) (#1836)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1954-1960)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
- dividendTracker.setBalance(address(from),balanceOf(from)) (#1874)
- dividendTracker.setBalance(address(to),balanceOf(to)) (#1875)
- dividendTracker.process(gas) (#1880-1885)
External calls sending eth:
- swapAndLiquify(swapTokensAtAmount) (#1836)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1881)
Reentrancy in MysticPokerToken.constructor() (#1510-1564):
External calls:
- _pancakeswapV2Pair = IPancakeswapV2Factory(_pancakeswapV2Router.factory()).createPair(address(this),_pancakeswapV2Router.WETH()) (#1536-1537)
- _setAutomatedMarketMakerPair(_pancakeswapV2Pair,true) (#1542)
- dividendTracker.excludeFromDividends(pair) (#1669)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (#1672)
- _setAutomatedMarketMakerPair(_pancakeswapV2Pair,true) (#1542)
Reentrancy in MysticPokerToken.constructor() (#1510-1564):
External calls:
- _pancakeswapV2Pair = IPancakeswapV2Factory(_pancakeswapV2Router.factory()).createPair(address(this),_pancakeswapV2Router.WETH()) (#1536-1537)
- _setAutomatedMarketMakerPair(_pancakeswapV2Pair,true) (#1542)
- dividendTracker.excludeFromDividends(pair) (#1669)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (#1545)
- dividendTracker.excludeFromDividends(address(this)) (#1546)
- dividendTracker.excludeFromDividends(owner()) (#1547)
- dividendTracker.excludeFromDividends(address(_pancakeswapV2Router)) (#1548)
Event emitted after the call(s):
- ExcludeFromFees(account,excluded) (#1613)
- excludeFromFees(liquidityWallet,true) (#1551)
- ExcludeFromFees(account,excluded) (#1613)
- excludeFromFees(address(this),true) (#1552)
- Transfer(address(0),account,amount) (#579)
- _mint(owner(),100000000 * (10 ** 9)) (#1563)
Reentrancy in MysticPokerTokenDividendTracker.processAccount(address,bool) (#1396-1406):
External calls:
- amount = _withdrawDividendOfUser(account) (#1397)
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (#990)
Event emitted after the call(s):
- Claim(account,amount,automatic) (#1401)
Reentrancy in MysticPokerToken.processDividendTracker(uint256) (#1749-1752):
External calls:
- (iterations,claims,lastProcessedIndex) = dividendTracker.process(gas) (#1750)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,false,gas,tx.origin) (#1751)
Reentrancy in MysticPokerToken.swapAndLiquify(uint256) (#1889-1930):
External calls:
- swapTokensForEth(swapTokenAmount) (#1898)
- pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1954-1960)
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
External calls sending eth:
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#625)
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
Reentrancy in MysticPokerToken.swapAndLiquify(uint256) (#1889-1930):
External calls:
- swapTokensForEth(swapTokenAmount) (#1898)
- pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1954-1960)
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
External calls sending eth:
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
Event emitted after the call(s):
- SendMarketingWallet(marketingBNBAmount) (#1911)
Reentrancy in MysticPokerToken.swapAndLiquify(uint256) (#1889-1930):
External calls:
- swapTokensForEth(swapTokenAmount) (#1898)
- pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1954-1960)
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
External calls sending eth:
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
Event emitted after the call(s):
- SendDevWallet(devBNBAmount) (#1918)
Reentrancy in MysticPokerToken.swapAndLiquify(uint256) (#1889-1930):
External calls:
- swapTokensForEth(swapTokenAmount) (#1898)
- pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1954-1960)
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
External calls sending eth:
- addLiquidity(liquidityTokenAmount,liquidityBNBAmount) (#1905)
- pancakeswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (#1970-1977)
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
Event emitted after the call(s):
- SendDividends(rewardBNBAmount) (#1926)
- SwapAndLiquify(liquidityTokenAmount,liquidityBNBAmount,liquidityTokenAmount) (#1929)
Reentrancy in MysticPokerToken.updateDividendTracker(address) (#1585-1600):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (#1592)
- newDividendTracker.excludeFromDividends(address(this)) (#1593)
- newDividendTracker.excludeFromDividends(owner()) (#1594)
- newDividendTracker.excludeFromDividends(address(pancakeswapV2Router)) (#1595)
Event emitted after the call(s):
- UpdateDividendTracker(newAddress,address(dividendTracker)) (#1597)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#1192-1197) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked for a while) (#1194)
MysticPokerTokenDividendTracker.getAccount(address) (#1260-1303) uses timestamp for comparisons
Dangerous comparisons:
- nextClaimTime > block.timestamp (#1300-1302)
MysticPokerTokenDividendTracker.canAutoClaim(uint256) (#1324-1330) uses timestamp for comparisons
Dangerous comparisons:
- lastClaimTime > block.timestamp (#1325)
- block.timestamp.sub(lastClaimTime) >= claimWait (#1329)
MysticPokerToken.getTradingIsEnabled() (#1766-1768) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp >= tradingEnabledTimestamp (#1767)
MysticPokerToken.checkKodiRoarSystem() (#1770-1785) uses timestamp for comparisons
Dangerous comparisons:
- isKodiRoar == true && kodiRoarTime + firstOneHour > block.timestamp && isFirstOneHour == false (#1771)
- isKodiRoar == true && kodiRoarTime + firstOneHour < block.timestamp && kodiRoarTime + secondHour > block.timestamp && isSecondHour == false (#1775)
- isKodiRoar == true && kodiRoarTime + secondHour < block.timestamp (#1779)
MysticPokerToken._transfer(address,address,uint256) (#1787-1887) uses timestamp for comparisons
Dangerous comparisons:
- ! swapping && tradingIsEnabled && automatedMarketMakerPairs[to] && from != address(pancakeswapV2Router) && ! _isExcludedFromFees[to] (#1813-1817)
- tradingIsEnabled && canSwap && ! swapping && ! automatedMarketMakerPairs[from] && from != liquidityWallet && to != liquidityWallet (#1827-1832)
- takeFee = tradingIsEnabled && ! swapping (#1842)
Avoid relying on block.timestamp.

Additional information: link

MysticPokerToken.checkKodiRoarSystem() (#1770-1785) compares to a boolean constant:
-isKodiRoar == true && kodiRoarTime + firstOneHour > block.timestamp && isFirstOneHour == false (#1771)
MysticPokerToken.checkKodiRoarSystem() (#1770-1785) compares to a boolean constant:
-isKodiRoar == true && kodiRoarTime + secondHour < block.timestamp (#1779)
MysticPokerToken.checkKodiRoarSystem() (#1770-1785) compares to a boolean constant:
-isKodiRoar == true && kodiRoarTime + firstOneHour < block.timestamp && kodiRoarTime + secondHour > block.timestamp && isSecondHour == false (#1775)
Remove the equality to the boolean constant.

Additional information: link

Context._msgData() (#121-124) is never used and should be removed
DividendPayingToken._transfer(address,address,uint256) (#1041-1047) is never used and should be removed
MysticPokerToken.setFeeDistribution(uint256,uint256,uint256,uint256,uint256) (#1639-1646) is never used and should be removed
SafeMath.mod(uint256,uint256) (#247-249) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#263-266) is never used and should be removed
SafeMathInt.abs(int256) (#321-324) is never used and should be removed
SafeMathInt.div(int256,int256) (#292-298) is never used and should be removed
SafeMathInt.mul(int256,int256) (#280-287) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in DividendPayingToken._withdrawDividendOfUser(address) (#985-1001):
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (#990)
Low level call in MysticPokerToken.swapAndLiquify(uint256) (#1889-1930):
- (success) = marketingWallet.call{value: marketingBNBAmount}() (#1908)
- (success,None) = devWallet.call{value: devBNBAmount}() (#1915)
- (success,None) = address(dividendTracker).call{value: rewardBNBAmount}() (#1923)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IPancakeswapV2Pair.DOMAIN_SEPARATOR() (#680) is not in mixedCase
Function IPancakeswapV2Pair.PERMIT_TYPEHASH() (#681) is not in mixedCase
Function IPancakeswapV2Pair.MINIMUM_LIQUIDITY() (#698) is not in mixedCase
Function IPancakeswapV2Router01.WETH() (#718) is not in mixedCase
Parameter DividendPayingToken.dividendOf(address)._owner (#1007) is not in mixedCase
Parameter DividendPayingToken.withdrawableDividendOf(address)._owner (#1014) is not in mixedCase
Parameter DividendPayingToken.withdrawnDividendOf(address)._owner (#1021) is not in mixedCase
Parameter DividendPayingToken.accumulativeDividendOf(address)._owner (#1031) is not in mixedCase
Constant DividendPayingToken.magnitude (#922) is not in UPPER_CASE_WITH_UNDERSCORES
Parameter MysticPokerTokenDividendTracker.getAccount(address)._account (#1260) is not in mixedCase
Event MysticPokerTokenupdatedKodiRoar(uint256,bool) (#1508) is not in CapWords
Parameter MysticPokerToken.setFeeDistribution(uint256,uint256,uint256,uint256,uint256)._BNBRewardsFee (#1639) is not in mixedCase
Parameter MysticPokerToken.setFeeDistribution(uint256,uint256,uint256,uint256,uint256)._liquidityFee (#1639) is not in mixedCase
Parameter MysticPokerToken.setFeeDistribution(uint256,uint256,uint256,uint256,uint256)._burnFee (#1639) is not in mixedCase
Parameter MysticPokerToken.setFeeDistribution(uint256,uint256,uint256,uint256,uint256)._marketingFee (#1639) is not in mixedCase
Parameter MysticPokerToken.setFeeDistribution(uint256,uint256,uint256,uint256,uint256)._devFee (#1639) is not in mixedCase
Parameter MysticPokerToken.setFeeReceivers(address,address,address)._autoLiquidityReceiver (#1686) is not in mixedCase
Parameter MysticPokerToken.setFeeReceivers(address,address,address)._marketingFeeReceiver (#1686) is not in mixedCase
Parameter MysticPokerToken.setFeeReceivers(address,address,address)._devFeeReceiver (#1686) is not in mixedCase
Function MysticPokerToken.CheckToken(address,uint256) (#1932-1941) is not in mixedCase
Parameter MysticPokerToken.CheckToken(address,uint256)._token (#1932) is not in mixedCase
Variable MysticPokerToken.BNBRewardsFee (#1428) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IPancakeswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#723) is too similar to IPancakeswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#724)
Variable DividendPayingToken._withdrawDividendOfUser(address)._withdrawableDividend (#986) is too similar to MysticPokerTokenDividendTracker.getAccount(address).withdrawableDividends (#1265)
Prevent variables from having similar names.

Additional information: link

MysticPokerTokenDividendTracker.getAccountAtIndex(uint256) (#1305-1322) uses literals with too many digits:
- (0x0000000000000000000000000000000000000000,- 1,- 1,0,0,0,0,0) (#1316)
MysticPokerToken.constructor() (#1510-1564) uses literals with too many digits:
- _mint(owner(),100000000 * (10 ** 9)) (#1563)
MysticPokerToken.updateGasForProcessing(uint256) (#1692-1697) uses literals with too many digits:
- require(bool,string)(newValue >= 200000 && newValue <= 500000,MysticPokerToken: gasForProcessing must be between 200,000 and 500,000) (#1693)
MysticPokerToken.slitherConstructorVariables() (#1408-1980) uses literals with too many digits:
- burnAddr = 0x000000000000000000000000000000000000dEaD (#1419)
MysticPokerToken.slitherConstructorVariables() (#1408-1980) uses literals with too many digits:
- maxSellTransactionAmount = 1000000 * (10 ** 9) (#1425)
MysticPokerToken.slitherConstructorVariables() (#1408-1980) uses literals with too many digits:
- gasForProcessing = 300000 (#1446)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

SafeMathInt.MAX_INT256 (#275) is never used in SafeMathInt (#273-331)
Remove unused state variables.

Additional information: link

name() should be declared external:
- BEP20.name() (#400-402)
symbol() should be declared external:
- BEP20.symbol() (#408-410)
decimals() should be declared external:
- BEP20.decimals() (#425-427)
transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#451-454)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#459-461)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#470-473)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#488-496)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#510-513)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#529-532)
withdrawDividend() should be declared external:
- DividendPayingToken.withdrawDividend() (#979-981)
- MysticPokerTokenDividendTracker.withdrawDividend() (#1229-1231)
dividendOf(address) should be declared external:
- DividendPayingToken.dividendOf(address) (#1007-1009)
withdrawnDividendOf(address) should be declared external:
- DividendPayingToken.withdrawnDividendOf(address) (#1021-1023)
get(IterableMapping.Map,address) should be declared external:
- IterableMapping.get(IterableMapping.Map,address) (#1094-1096)
getIndexOfKey(IterableMapping.Map,address) should be declared external:
- IterableMapping.getIndexOfKey(IterableMapping.Map,address) (#1098-1103)
getKeyAtIndex(IterableMapping.Map,uint256) should be declared external:
- IterableMapping.getKeyAtIndex(IterableMapping.Map,uint256) (#1105-1107)
size(IterableMapping.Map) should be declared external:
- IterableMapping.size(IterableMapping.Map) (#1111-1113)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#1169-1173)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#1175-1179)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#1181-1183)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#1185-1190)
unlock() should be declared external:
- Ownable.unlock() (#1192-1197)
getAccountAtIndex(uint256) should be declared external:
- MysticPokerTokenDividendTracker.getAccountAtIndex(uint256) (#1305-1322)
process(uint256) should be declared external:
- MysticPokerTokenDividendTracker.process(uint256) (#1349-1394)
updateCanTransferBeforeTrading(address,bool) should be declared external:
- MysticPokerToken.updateCanTransferBeforeTrading(address,bool) (#1569-1573)
updateKodiRoar(uint256,bool) should be declared external:
- MysticPokerToken.updateKodiRoar(uint256,bool) (#1574-1579)
updateTradingEnabledTimestamp(uint256) should be declared external:
- MysticPokerToken.updateTradingEnabledTimestamp(uint256) (#1580-1584)
updateDividendTracker(address) should be declared external:
- MysticPokerToken.updateDividendTracker(address) (#1585-1600)
updatePancakeswapV2Router(address) should be declared external:
- MysticPokerToken.updatePancakeswapV2Router(address) (#1602-1607)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- MysticPokerToken.excludeMultipleAccountsFromFees(address[],bool) (#1616-1622)
updateBlackList(address,bool) should be declared external:
- MysticPokerToken.updateBlackList(address,bool) (#1624-1629)
updateMultipleBlackList(address[],bool) should be declared external:
- MysticPokerToken.updateMultipleBlackList(address[],bool) (#1631-1637)
setSellAndBuyFeeManual(uint256,uint256) should be declared external:
- MysticPokerToken.setSellAndBuyFeeManual(uint256,uint256) (#1653-1656)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- MysticPokerToken.setAutomatedMarketMakerPair(address,bool) (#1658-1662)
updateEnabledAddLiquidityAddr(address) should be declared external:
- MysticPokerToken.updateEnabledAddLiquidityAddr(address) (#1675-1677)
updateLiquidityWallet(address) should be declared external:
- MysticPokerToken.updateLiquidityWallet(address) (#1679-1684)
updateGasForProcessing(uint256) should be declared external:
- MysticPokerToken.updateGasForProcessing(uint256) (#1692-1697)
isExcludedFromFees(address) should be declared external:
- MysticPokerToken.isExcludedFromFees(address) (#1711-1713)
withdrawableDividendOf(address) should be declared external:
- MysticPokerToken.withdrawableDividendOf(address) (#1715-1717)
dividendTokenBalanceOf(address) should be declared external:
- MysticPokerToken.dividendTokenBalanceOf(address) (#1719-1721)
CheckToken(address,uint256) should be declared external:
- MysticPokerToken.CheckToken(address,uint256) (#1932-1941)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:

Contract has 0% buy tax and 12% sell tax.
Taxes are suspiciously high (over 10%) and contract ownership is not renounced. Token has a high risk of becoming a honeypot.


Token is deployed only at one blockchain


Token has only one trading pair


Average 30d number of PancakeSwap swaps is low.


Number of Binance Smart Chain (BSC) token holders is low.


Telegram account link seems to be invalid


Twitter account has relatively few followers


Unable to find Blog account (Reddit or Medium)


BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link


Unable to find token on CoinGecko

Additional information: link


Unable to find token contract audit


Unable to find KYC or doxxing proof


Unable to find audit link on the website


Token is not listed at Mobula.Finance

Additional information: link


Unable to find code repository for the project


Token has no active CoinGecko listing / rank


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death


Token has relatively low CoinMarketCap rank

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